Zobrazeno 1 - 10
of 25
pro vyhledávání: '"T. N. Oskolkova"'
Publikováno v:
Steel in Translation. 51:853-858
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd08c7abedfca3e3c94b979b58328381
https://doi.org/10.3103/s0967091221120081
https://doi.org/10.3103/s0967091221120081
Autor:
T. N. Oskolkova, A. S. Simachev
Publikováno v:
Izvestiya. Ferrous Metallurgy. 63:351-356
Modification of the surface of VK10KS solid alloy with titanium alongside with boron by the method of pulse-plasma exposure (electro-explosive alloying) is considered. In this case, a superhard (27,500 MPa nanohardness) layer is formed with a thickne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f297637158c6cd70649adf12b983f18a
https://doi.org/10.17073/0368-0797-2020-5-351-356
https://doi.org/10.17073/0368-0797-2020-5-351-356
Publikováno v:
Metallurgist. 63:578-584
The governing effect of macrostructure quality on impact resistance is established by experiment for grinding balls 50 and 60 mm in diameter prepared by screw rolling. It is shown that presence of flakes significantly reduces grinding ball impact res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202b756b3d250a78ce99dac34ccb0c74
https://doi.org/10.1007/s11015-019-00863-2
https://doi.org/10.1007/s11015-019-00863-2
Publikováno v:
Steel in Translation. 49:384-389
—The influence of the rolling temperature and speed on the plasticity and deformability within continuous-cast billet of E76KhF and E76KhSF alloy rail steels is studied experimentally. The results indicate a complex dependence of the plasticity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ec38ef30ed97d4adf09539b3c54280
https://doi.org/10.3103/s0967091219060111
https://doi.org/10.3103/s0967091219060111
Autor:
T. N. Oskolkova, A. M. Glezer
Publikováno v:
Inorganic Materials: Applied Research. 10:146-154
The paper presents the results of surface reinforcing of tungsten carbide alloys using various technologies: deposition of ion–plasma TiN + ZrN coating with a nanohardness of 38 GPa, production of a hard-alloy plate with a gradient structure by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dadec068f09815fadb6befeeb1d298e
https://doi.org/10.1134/s2075113319010258
https://doi.org/10.1134/s2075113319010258
Autor:
A. M. Glezer, T. N. Oskolkova
Publikováno v:
Steel in Translation. 47:788-796
Russian and non-Russian research on the surface hardening of hard tungsten-carbide alloys to improve the wear resistance is reviewed. There is great scope for improving the wear resistance and durability of hard-alloy components by surface strengthen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e0510fc571bc9694c00de47253e88d5
https://doi.org/10.3103/s0967091217120099
https://doi.org/10.3103/s0967091217120099
Publikováno v:
Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy. 60:398-409
The modeling tasks of thermal effect of power impulse action on a surface of the plate of VК10 (КS) alloy were considered and solved. As modeling tasks for homogeneous equations of parabolic and hyperbolic heat conductions, a wave equation in a cyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7980c19537de8b3af9e94d9e680602c8
https://doi.org/10.17073/0368-0797-2017-5-398-409
https://doi.org/10.17073/0368-0797-2017-5-398-409
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 866:012021
Hard alloy with a gradient structure consisting of a viscous core made of VK10KS alloy and a more wear-resistant surface made of VK6-OM alloy is obtained by electrodischarge hardening alloying. In this case, the base of the alloy is able to absorb sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a24ee77d28ac46c106543d702fee68b
https://doi.org/10.1088/1757-899x/866/1/012021
https://doi.org/10.1088/1757-899x/866/1/012021
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 866:012016
The development of engineering and technology necessitates the search for new solutions related to the release of innovative products with high added value, which include long-length cold-worked screw sections. An analysis of the methods for producin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::905952b5c1315ef6b3aff42215a9eb8f
https://doi.org/10.1088/1757-899x/866/1/012016
https://doi.org/10.1088/1757-899x/866/1/012016
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 866:012014
This article is devoted to the research of the non-metallic inclusions of the E90KhAF rail steel in different zones of continuous cast billets. It is established that in the rim zone the main non-metallic inclusions are silicates of iron and alumosil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d62e3ec6e2078a025c7c607ded206242
https://doi.org/10.1088/1757-899x/866/1/012014
https://doi.org/10.1088/1757-899x/866/1/012014